Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10221742 | CO slip catalyst and method of using | Todd Howard Ballinger, Hai-Ying Chen, Julian Peter Cox, Shadab Mulla, Jeffery Scott Rieck | 2019-03-05 |
| 10173173 | Ammonia slip catalyst | Paul Joseph Andersen, Hai-Ying Chen, Julian Peter Cox, Kevin Doura, Joseph Michael Fedeyko | 2019-01-08 |
| 9802156 | Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides | Paul Joseph Andersen, Hai-Ying Chen, Joseph Michael Fedeyko | 2017-10-31 |
| 9694349 | CO slip catalyst and method of using | Shadab Mulla, Todd Howard Ballinger, Jeffery Scott Rieck, Julian Peter Cox, Hai-Ying Chen | 2017-07-04 |
| 9579638 | Ammonia slip catalyst | Joseph Michael Fedeyko, Kevin Doura, Julian Peter Cox, Hai-Ying Chen, Paul Joseph Andersen | 2017-02-28 |
| 9266064 | Co slip catalyst and method of using | Shadab Mulla, Todd Howard Ballinger, Jeffery Scott Rieck, Julian Peter Cox, Hai-Ying Chen | 2016-02-23 |
| 9199195 | Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides | Paul Joseph Andersen, Hai-Ying Chen, Joseph Michael Fedeyko | 2015-12-01 |
| 8906329 | Zeolite catalyst containing metal | Todd Howard Ballinger, Philip Gerald Blakeman, Guy Richard Chandler, Hai-Ying Chen, Julian Peter Cox +5 more | 2014-12-09 |
| 8753598 | Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides | Paul Joseph Andersen, Hai-Ying Chen, Joseph Michael Fedeyko | 2014-06-17 |
| 8535629 | Zeolite catalyst containing metal | Todd Howard Ballinger, Philip Gerald Blakeman, Guy Richard Chandler, Hai-Ying Chen, Julian Peter Cox +5 more | 2013-09-17 |
| 8518355 | Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides | Paul Joseph Andersen, Hai-Ying Chen, Joseph Michael Fedeyko | 2013-08-27 |
| 8347614 | Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides | Paul Joseph Andersen, Hai-Ying Chen, Joseph Michael Fedeyko | 2013-01-08 |
| 8182777 | Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides | Paul Joseph Andersen, Hai-Ying Chen, Joseph Michael Fedeyko | 2012-05-22 |
| 8101147 | Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides | Paul Joseph Andersen, Hai-Ying Chen, Joseph Michael Fedeyko | 2012-01-24 |
| 7998443 | Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides | Paul Joseph Andersen, Hai-Ying Chen, Joseph Michael Fedeyko | 2011-08-16 |